"Our point of view on this question of the function of art is the same in all cases: there's no more an art of the insane than there is an art of dyspeptic people or the art of people with knee problems."

“Portrait likenesses cooked and preserved in memory, likenesses burst in the memory of Mr. Jean Dubuffet, painter.”

“In portraits you need a lot of general, very little of specific. Usually there is too much specificity, always too much.. .For a portrait to really work well for me, I need for it to be hardly a portrait. Almost for it to no longer be a portrait. It is then that it begins working at full capacity. I like things carried to the extreme limits of what is possible.”

“is completely opposed to what interests me, because it's an effort to assimilate culture..”

“In all my works.. .. I have always had recourse to one never-varying method. It consists in making the delineation of the objects represented heavily dependent on a system of necessities which itself looks strange. These necessities are sometimes due to the inappropriate and awkward character of the material used, sometimes to some strange obsessive notion . In a word, it is always a matter of giving the person who is looking at the picture a startling impression that a weird logic has directed the painting of it, a logic to which the delineation of every object is subjected, is even sacrificed, in such a peremptory way that, curiously enough, it forces the most unexpected solutions, and, in spite of the obstacles it creates, brings out the desired figuration.”

“..to challenge the objective nature of being. The notion of being is presented here as relative rather than irrefutable: it is merely a projection of our minds, a whim of our thinking. The mind has the right to establish being wherever it cares to and for as long as it likes. There is no intrinsic difference between being and fantasy.”

“There is no such thing as abstract art, or else all art is abstract, which amounts to the same thing. Abstract art no more exists than does curved art yellow art or green art.”